10211630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 22292928

約数和(自身を除く): 12081298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 193, 286, 370, 386, 407, 481, 715, 814, 962, 965, 1430, 1930, 2035, 2123, 2405, 2509, 4070, 4246, 4810, 5018, 5291, 7141, 10582, 10615, 12545, 14282, 21230, 25090, 26455, 27599, 35705, 52910, 55198, 71410, 78551, 92833, 137995, 157102, 185666, 275990, 392755, 464165, 785510, 928330, 1021163, 2042326, 5105815, 10211630]

約数ペア:

[(1, 10211630), (2, 5105815), (5, 2042326), (10, 1021163), (11, 928330), (13, 785510), (22, 464165), (26, 392755), (37, 275990), (55, 185666), (65, 157102), (74, 137995), (110, 92833), (130, 78551), (143, 71410), (185, 55198), (193, 52910), (286, 35705), (370, 27599), (386, 26455), (407, 25090), (481, 21230), (715, 14282), (814, 12545), (962, 10615), (965, 10582), (1430, 7141), (1930, 5291), (2035, 5018), (2123, 4810), (2405, 4246), (2509, 4070)]